1404871666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3360937}}^1$

素因数の和:3360969

約数の個数: 16

約数和(自身を含む): 2419875360

約数和(自身を除く): 1015003694

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3360937, 6721874, 36970307, 63857803, 73940614, 127715606, 702435833, 1404871666]

約数ペア:

[(1, 1404871666), (2, 702435833), (11, 127715606), (19, 73940614), (22, 63857803), (38, 36970307), (209, 6721874), (418, 3360937)]